You should have your HVAC system serviced twice a year, once in the spring and once in the fall. This will help to ensure that your system is running efficiently and effectively, and it will also help to identify and prevent any potential problems.

A programmable thermostat can help you to save money on your energy bills by allowing you to control the temperature of your home when you are not there. You can program your thermostat to turn down the heat in the winter and turn up the air conditioning in the summer when you are away or asleep.

The best way to choose the right size HVAC system for your home is to have a load calculation performed by a qualified HVAC contractor. This calculation will take into account the size of your home, the number of windows and doors, the insulation value of your walls and attic, and the climate in your area.